baber/WOPTO huggingface dataset:
Patent JP-S61204038-A (JP)
Title: Catalyst composition
Inventor: HATANO MASAKATSU
IPC: C07B61/00
Filed: 1985-03-07
Abstract: PURPOSE:To obtain the calyst at a high yield by adding Mo, Bi, Pb, B and O, or W and/or Sb in a specified composition ratio, all of which act as the catalyst for producing acrylonitrile. CONSTITUTION:MoaWbBicPbdBeSbfOg(wherein, (a), (b), (c), (d), (e), (f) and (g) are the number of atoms such as Mo, W, Bi, Pd, B, Sb, and O respectively; when a+b=12, then 0<=b<=7, 0.4<=c<=7, 2<=d<=12, 0.2/22<=e/a<=40/22, 0<=f/a<=25/22, (g) is the number of oxygen atoms necessary to satisfy the vallency of each ingredient) is added as the catalyst which produces acrylonitrile by contacting propylene and ammonia with oxygen or oxygen-containing gas in a vapor phase. In this manner, even if the reaction ratio of the material gas is increased, acrylonitrile can be produced at a high selective degree and advantageously in industry.
Patent JP-H08265383-A (JP)
Title: Multirate receiver with single interpolation adjustment filter and its method
Inventor: FUIRITSUPU SUIE
IPC: H04L7/02
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To simplify an interpolating device by sampling a received signal with the fixed sampling signal of fixed oscillator. SOLUTION: A received signal 41 is filtered through a base band 42 by a low-pass analog filter 43. Further, this signal is sampled by an A/D converter 44 to be controlled by a fixed sampling signal 45 outputted from a fixed oscillator 46. Concerning this sample, the number of samples is recovered almost to two by a prefilter/decimation 47, and they are supplied to a matched interpolation filter 48 and a timing estimator 49. The device 49 outputs a signal 410 for synchronizing samples at the speed of sent signal to the filter 48.  The filter 48 guarantees the interpolation of sampling signals while considering the ratio of sampling frequency and source frequency as a digital filter under the control of filter coefficient vector and determines the filter coefficient corresponding to a determination reference for limiting interference from a transmission channel while considering the analysis of transmission channel.
Patent JP-H07229360-A (JP)
Title: Motor-driven open/close control device
Inventor: SHIMIZU KAZUHISA
IPC: E05F15/16
Filed: 1994-02-17
Abstract: PURPOSE:To detect the position of a window glass panel at low cost by calculating the position of an open/close section on the basis of motor current, motor voltage and a motor drive time, and changing a factor for calculating the position on the basis of motor current at a lock end. CONSTITUTION:CPU 15 detects the position of a window glass panel 4, on the basis of the terminal voltage of a motor 1, current flowing to the motor 1 and a motor drive time. In other words, after finding a speed, the CPU 15 multiplies the speed by a time elapsed from the start of motor drive, thereby finding a panel position. Also, the CPU 15 calculates a motor resistance value from a motor current value at a lock end. In other words, the motor resistance value is updated at the lock end. Then, after the motor resistance value is updated, the CPU 15 calculates the position of the panel 4, on the basis of the updated resistance value. As a result, the position of the window glass panel 4 can be detected at low cost, and no error occurs in the detection of a panel position, even when motor temperature rises.
Patent JP-H02224829-A (JP)
Title: Combined machine for thermal cutting
Inventor: ASANO TAKESHI
IPC: B23K26/00
Filed: 1989-02-28
Abstract: PURPOSE:To improve the quality of a product by providing a spatter remover on the front end of a side table and inserting or separating the spatter remover freely between or from between an upper and a lower turret. CONSTITUTION:In a combined machine are provided a punching machine to punch a work W and a thermal cutting apparatus to carry out thermal cutting of the work. The spatter remover 29 is provided on the front end of the side table 27 to mount the work W. The spatter remover 29 is inserted or separated freely between or from between the upper and the lower turret 61, 65 with the forward or backward movement of the side table 27. The spatter remover is made up of a freely rotatable roller having a flocked brush or a roller covered with a surface layer made of a fiber layer. The spatter remover is made of a pipe to blow out compressed air from plural holes. By this method, workability can be improved.
Patent JP-H07230749-A (JP)
Title: Resistance thermal fuse
Inventor: KAWAMOTO TOSHIHIKO
IPC: H01H37/76
Filed: 1994-02-17
Abstract: PURPOSE:To reduce dispersing an operation characteristic of a resistance thermal fuse by providing a thermal fuse element in one surface of an insulating base and a film resistor in the other surface, respectively. CONSTITUTION:A thermal fuse element 14 of applying flux 15 is provided in one surface of a heat conductive insulating base 11, and a film resistor 17 coated with a protecting film 18 is provided in the other surface, to constitute a resistance thermal fuse main unit 1 by respectively connecting lead wires 13, 19. In a case 2, comprising a bottom plate part 21 and a frame edge 22, with the upper side part opened, the resistance thermal fuse main unit 1 is stored in a closely fitting condition so that a side of the film resistor 17 is opposed to the bottom plate part 21, to inject a hardening insulation material 3 into the case 2 solidified. In this way, dispersing an operation characteristic of the resistance thermal fuse can be reduced or prevented, to protect an electric circuit in reliability of high degree.
Patent JP-S51122104-A (JP)
Title: Process for liquefying coals
Inventor: SUGIMURA HIDEHIKO
IPC: C10G45/00
Filed: 1975-04-16
Abstract: PURPOSE: To use hydrogen generated in the system as a source of hydrogen using petroleum oil together with coaly oil such as distillate, etc. as a dispersing solvent on liquefying coals by hydrocracking. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55368-A (JP)
Title: 3,7-dimethylxanthine tetraalkyl ammonium salt
Inventor: UENO SEIICHI
IPC: C07D473/10
Filed: 1979-04-16
Abstract: NEW MATERIAL:3,7-Dimethylxanthine tetraalkyl ammonium salts of the formula (R 1 WR 4  are alkyl, furfuryl, aryl, aralkyl).  
     EXAMPLE: 3,7-Dimethylxanthine tetraethyl ammonium salt.  
     USE: The intermediates of drugs as an improver for aftereffect of celebral thrombosis.  
     PREPARATION: 3,7-Dimethylxanthine is mixed into an aqueous solution of tetraalkyl ammonium hydroxide that is prepared by a usual method to effect the reaction, thus giving the objective compound of the formula. Additionally, the reaction of the resulting compound with 5-oxohexyl halide gives 1-(5'-oxohexyl)-3,7-dimethyl- xanthine used for the improver of aftereffect of celebral thrombosis in much higher yield than in the conventional methods. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59170900-A (JP)
Inventor: FUJIMOTO JIYUNICHIROU
IPC: G10L15/06
Filed: 1983-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09209368-A (JP)
Title: Inner form for caisson and its scaffold device
Inventor: SAIKAWA ISAO
IPC: E02D23/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To enhance the work of assembling forms by making it easy to fit the corners of inner forms and adjust dimensions, to enable a scaffold placed on the inner forms to be held in good configuration in relation to the inner forms, and to facilitate scaffolding work. SOLUTION: Inner forms for caissons are used in forming the interior wall surface of a concrete caisson to be fabricated. A plurality of metallic unit forms, assembled together by the joining together of mating surfaces that are formed into a joint, include plane unit forms 4 for forming the flat portions of the interior wall surface of the caisson to be fabricated and corner unit forms 5 for forming the curved portions of the interior wall surface. The corner unit form 5 has, on its surface to be joined to the plane unit form 4, a plate- shaped projecting piece (d) that extends along the surface 4a of the plane unit form.
Patent JP-H09208346-A (JP)
Title: Treatment of surface of ceramic sintered product
Inventor: IWAMOTO ATSUSHI
IPC: C04B41/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating the surface of a ceramic sintered product, capable of giving the ceramic sintered product having good mechanical strength and good surface smoothness. SOLUTION: This method for treating the surface of a ceramic sintered product comprises bringing the powder of a metal oxide into contact with the surface of the ceramic sintered product having holes on the surface, giving vibrations to the ceramic sintered product, simultaneously polishing the surface with a pad 4, and subsequently thermally treating the surface at 400-1,100 deg.C. Thus, the holes are filled with the mechanochemical reaction product of the ceramic sintered product with the metal oxide to modify and simultaneously process the surface of the ceramic sintered product.
Patent JP-H06261458-A (JP)
Title: Parallel operating method for transformer
Inventor: KODAIRA HIDESHI
IPC: H01F29/02
Filed: 1993-03-08
Abstract: PURPOSE:To make it possible to adequately distribute a load current in response to respective rated capacities when operating in parallel three or more transformers having different impedances. CONSTITUTION:N units (N>=3) to be operated in parallel, for example, (2N-3) units, that is, 3 units of single-phase autotransformers AT1, AT2 and AT3 are connected to the primary side or secondary side of 3 units of single-phase transformers T1, T2 and T3. And the distribution of load current of the single- phase transformers T1 to T3 is controlled to a proper value in response to the reciprocal ratio of the number of turns by adequately adjusting the voltage ratio, that is, the number of turns N1/N2 respectively of each single-phase autotransformers AT1 to AT3. By doing this, the load current can be properly distributed in response to the rated capacity of each transformer when operating three or more transformers in parallel having different impedances.
Patent JP-H09216095-A (JP)
Title: Automatic weld slag removing device
Inventor: SANO HIROTAKE
IPC: B25D9/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To automatically remove the weld slag adhered to a bead surface alter each pass of the welding is completed synchronously with the advancement of the welding. SOLUTION: In a weld slag removing device in which an air-driven chisel 4 is used, a connection arm to travel a welding traveling truck and a weld slag removing traveling truck 28 are synchronously traveled is fitted, a weld slag removing machine body 1 and a bead surface copying displacement detector 2 are installed on the weld slag removing traveling truck 28 through a chisel position adjusting device, the ruggedness or height condition of the bead surface is detected by the surface copying detector 2, and a chisel 4 of the weld slag removing machine body 1 is held at the position suitable for removing the weld slag 17 while the stroke of a chisel position adjusting device is adjusted based on the detected signal.
Patent JP-H11242346-A (JP)
Title: Electrostatic latent image carrier and image forming device using the same
Inventor: KIMOTO KEIZO
IPC: G03G5/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic latent image carrier whose rotational deflection caused by eccentricity is eliminated so as to accurately form an image by forming the surface of the base substance of the electrostatic latent image carrier by rotation with the center of rotation performed under circumstances where the electrostatic latent image carrier is used in an image forming device. SOLUTION: A flange 102 is fit to the cylindrical base substance (pipe stock) 101a, and a shaft 105 is attached thereto, then the surface of the base substance is formed by cutting the surface by a tool 106 under the rotation with the center of rotation performed under the circumtances where the electrostatic latent image carrier is used in the image forming device. Then, a photosensitive layer 103 is formed on the surface of the base substance by coating the composition of a photoreceptor by a coating tool 107. Namely, the specific flange 102 is always fit to the specific cylindrical base substance 101a, and the center of rotation at the time of cutting is nearly aligned with the center of rotation at the time of using in a range except the fitting clearance of a through-hole and the shaft 105.  Therefore, the deflection accuracy of the electrostatic latent image carrier is drastically improved and the image is accurately formed.
Patent JP-H02225892-A (JP)
Title: Flexible pipe supporting device
Inventor: YODO MASASHIGE
IPC: F16L3/16
Filed: 1989-02-27
Abstract: PURPOSE:To move a flexible pipe easily by providing a roller to roll contacting to the outer side of the flexible pipe and plural rollers to roll contacting to the inner side of the movement on a movable truck, for the supporting device to hold a wound flexible pipe. CONSTITUTION:This is a supporting device 30 to hold a flexible pipe 24 wound in U-shape connecting between a moving piping 20 such as a water supply pipe moving in a specific area of position and a flexible piping 22. A support truck 34 movable along the moving route of the moving piping 20 is provided on a rail 32. On the truck 34, an end guide roller 44 to roll contacting to the outer side of the U-shape part of the flexible pipe 24, and plural guide rollers 42 to support the bending upper pipe side of the flexible pipe 24 being positioned at a specific interval along the whole length of the truck are provided. As a result, the resistance in the movement is small, and a holding guide of a flexible pipe with no exclusive power can be obtained.
Patent JP-S54137703-A (JP)
Title: Liquid ratio variable constant capacity discharge system
Inventor: TAKAHASHI TAKAO
IPC: F04B13/00
Filed: 1978-04-18
Abstract: PURPOSE: To make constantly optional miscible ratio adjustable by only necessary amount in the mixing material at high efficiency in such a way that fluidic material may be measured at optional ratio by easier operation giving facility for discharging it at constant amount.  
     CONSTITUTION: Crude material reservoirs 3, 4 are respectively connected through supply pipes 1, 2 to discharge devices 5, 6 which constitute a plunger pump. The discharge devices 5, 6 are equipped respectively with needle valves 7aW10a at intake ports 7, 8 and discharge ports 9, 10, and its hollow part has plungers 11, 12 respectively connected to one lever 14. One end of said lever 14, namely the upper end of the plunger 11 is connected to a pneumatic cylinder 13, and its free end is supported by a movable fulcrum 15. When this fulcrum 15 is changed its position. because just strokes of the plunger 12 are changed, this makes it possible to control discharging proportion of the two discharge devices 5, 6. Besides,strokes of the plunger 11 are adjusted by an adjustable screw 16. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51121059-A (JP)
Title: Block copolymer latex composition having improved film forming propert y
Inventor: HATSUTORI YASUROU
IPC: C08L59/00
Filed: 1975-04-17
Abstract: PURPOSE: A block copolymer latex composition has excellent mechanical stability and a minimum film-forming temperature lower than room temperature and can form uniform and transparent films which show a high degree of strength and elongation without any treatment such as heat treatment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000240370-A (JP)
Title: Pet entrance
Inventor: SAKURAI YOSHI
IPC: E06B7/32
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a pet entrance which is applicable to a door with any one of a variety of thicknesses and has an opening which can be inexpensively and easily produced and set without relying on the outside supplier. SOLUTION: The pet entrance is made up of an external peripheral frame 2, an internal peripheral frame 1, and a door body 3. The external peripheral frame 2 is integrally formed of a guide groove (b) which guides a blade for forming an opening 9a for a pet entrance in a door 9 or the like, and an external frame (c) and an internal frame (d) constituting the groove (b). The internal peripheral frame 1 is installed on a surface facing the external peripheral frame 2 across the door 9, and masks an opening cross section of the door 9. The internal peripheral frame 1 is formed of a marginal frame having an almost cylindrical frame (e) which is slidably fitted into the internal side of the external peripheral frame 2. The door body 3 which is of a swingingly opening type is arranged at an end within the marginal frame opening.  Further, a detachable fixed panel 5, an installing portion (h) for the fixed panel, and a storing portion (i) are provided on one side of the marginal frame. A contact surface member (m) with the opening 9a of the door 9 is formed so as not to protrude from the door 9 surface in excess of the width of the door 9.
Patent JP-H01221238-A (JP)
Title: Metallic tone film for outer sheath
Inventor: OCHI KATSURA
IPC: B32B15/08
Filed: 1988-03-01
Abstract: PURPOSE:To enable beautiful printing by improving sufficient weatherability for outer covering, flexibility capable of sticking to a curved surface, and solvent resistance, by a method wherein specific resin is contained at the specific rate and an intermediate layer is interposed between a top layer (film) comprised of vinyl chloride having a specific thickness with whole optical transmittance and tensile strength, and a metallic layer of a specific thickness. CONSTITUTION:A resin solution composition is obtained by adding tetrahydrofuran to resin such as vinyl chloride rein. Then a film whose thickness if 20-100mum, whose otical transmittance is 30% or higher and tensile strength at the time of elongation at 5% is 2.0kg/cm or lower is made by level-flowing the resin solution composition on a stainless steel sheet. Then a polymer solution containing 50wt.% or more polyacrylate is prepared by adding the other resin to a xylene solution containing a resin ingredient comprised of methyl methacrylate. An intermediate layer whose thickness is 0.5-30mum and the whole optical transmissivity is 30% or higher is formed by applying the polymer solution to one side of the film. Then a metallic layer of 50-2000Angstrom  is formed by performing vapor deposition of aluminum to the surface of the intermediate layer.
Patent JP-H04262831-A (JP)
Title: Work transfer device for heading machine
Inventor: SUGIMOTO HISASHI
IPC: B21J13/10
Filed: 1991-02-18
Abstract: PURPOSE:To easily execute arrangements without requiring skill since a carrier 5 can hold a work W having an arbitrary outer diameter size concentrically with a holding center without changing or adjusting parts, to dispense with the need of preparing many kinds of carriers and to reduce its cost. CONSTITUTION:Since the outer periphery of the work W is pressed from three directions by the tips 20c of three fingers 20 which approach to or separate from the holding center P of the carrier 5 in a state with an interval 120 deg. while keeping an equal distance to each other, the work W is held concentrically with the holding center P. Since the engaging part 15a of the outer periphery of the carrier 5 is pressed by three levers 43 of positioning means 40 arranged at an interval of 120 deg. on the periphery of the die, the work is positioned concentrically with the die center and the positioning is performed separately at each die.
Patent JP-S60191125-A (JP)
Title: Oil quantity detector of oil burner
Inventor: OOSHIMA HIRONOBU
IPC: F23K5/14
Filed: 1984-03-09
Abstract: PURPOSE:To prevent oil leakage and the like caused by the generation of pinholes due to damages of painting in the inner wall of the tank by integrally providing a stem of a resin or glass having two floats of different specific gravities for sensing two different liquid surfaces and a drain pipe. CONSTITUTION:The specific gravities of the floats are so set that an upper float 5 having a doughnut shape sense the level of kerosene and floats up while a lower float 6 having the doughnut shape does the level of water and floats up, these floats 5 being inserted into the outer periphery of the stem 2 in a vertically movable manner. Both floats 5 and 6 are provided with doughnut shaped magnets 6 and 7 and actuate lead switches 3 and 4. A drain pipe 12 is integrally provided in the stem 2, and draining of water accumulated within the tank 1 is carried out.
Patent JP-H10243192-A (JP)
Title: Facsimile equipment
Inventor: MINAMIZAWA FUMIHIRO
IPC: H04N1/21
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment by which transmission is made efficiently even in the case of setting of memory timer transmission or memory polling transmission for lots of originals. SOLUTION: In the case that polling transmission or timer transmission is selected by using an operation panel 4, a scanner section 6 reads one by one original on an original platen and image data are stored in a memory transmission storage area 14a. In the case that a memory full state is caused in the memory transmission storage area 14a while originals are left on the original platen, the remaining originals are discharged to a tray and the polling transmission or the timer transmission is set. In the case of the polling transmission, the image data in the memory transmission storage area 14a are transmitted when an external transmission request is received. In the case of the timer transmission, the image data in the memory transmission storage area 14a are transmitted when a setting time comes.  Since a 'finished' mark is added to an original that is read, originals not transmitted are identified depending on the presence of the 'finished' mark.
Patent JP-H07251347-A (JP)
Title: Conveye control device for nc working machine
Inventor: YUZUHARA HIDEO
IPC: B23Q15/00
Filed: 1994-03-16
Abstract: PURPOSE:To improve the working accuracy of an NC working machine by controlling the speed of a conveyer in accordance with the discharged quantity of chips to economically operate the conveyer and also restrain the temperature rise of cutting liquid due to the contact with the chips. CONSTITUTION:A chip quantity calculation part 3 is provided on a conveyer control device 11 to calculate the discharged quantity of chips at every working sequence based on an NC program. A cutting coefficient in accordance with the kind of working and the material of work, etc., is stored in a cutting coefficient storage part 14, and chip discharged quantity is multiplied by the cutting coefficient to decide an operation condition including the speed and operation interval of a conveyer 3 by a conveyer operation condition deciding part 15 to be stored in a conveyer operation condition storage part 16. Resultant stored data are analyzed by a conveyer operation condition analyzing part 17 to control the rotation speed of a conveyer motor 10 by a conveyer motor control part 18.